na INLIS000000000000095 20140124132748.0 979-421-082-x 010-091300000000005 155.2 155.2 SUM p Drs. Sumadi Suryabrata, B.A.,M.A.,Ed.S.,Ph.d Psikologi Pendidikan Ed. 5 Jakarta PT. Raja Grafindo Persada 2007 Psikologi 0120/KPAD/2013 0120/KPAD/2013